Base | Representation |
---|---|
bin | 1100111101001000000… |
… | …11101101001101011100 |
3 | 1120112222011021111202022 |
4 | 12132210003231031130 |
5 | 24243113310112044 |
6 | 540254115515312 |
7 | 44105560064540 |
oct | 6364403551534 |
9 | 1515864244668 |
10 | 445134066524 |
11 | 161864637624 |
12 | 7232a5b8b38 |
13 | 32c8c25cb94 |
14 | 1778a56da20 |
15 | b8a3eba3ee |
hex | 67a40ed35c |
445134066524 has 12 divisors (see below), whose sum is σ = 890268133104. Its totient is φ = 190771742784.
The previous prime is 445134066521. The next prime is 445134066529. The reversal of 445134066524 is 425660431544.
445134066524 is an admirable number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (445134066521) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7948822589 + ... + 7948822644.
It is an arithmetic number, because the mean of its divisors is an integer number (74189011092).
Almost surely, 2445134066524 is an apocalyptic number.
It is an amenable number.
445134066524 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
445134066524 is a wasteful number, since it uses less digits than its factorization.
445134066524 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15897645244 (or 15897645242 counting only the distinct ones).
The product of its (nonzero) digits is 1382400, while the sum is 44.
The spelling of 445134066524 in words is "four hundred forty-five billion, one hundred thirty-four million, sixty-six thousand, five hundred twenty-four".
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